Quakeline
by Fatih Beceren
- Games
- Paid
- Rating
- 4.7
- 4.4K ratings
- Top 32%among 57 Games apps
- Last update
- Sep 24, 2026
- Version 2.4
- Size
- 213 MB
- Category
- Games
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
After a devastating earthquake strikes Istanbul, can you find the woman you love?
In a fully hand-drawn Istanbul, embark on a journey that tests your instincts and hopes. After the earthquake, you must cross the city — from Bakırköy to Üsküdar — to find the woman you love.
Explore a hand-drawn, post-quake Istanbul — from shattered historic neighborhoods to the edge of the Bosphorus. Every corner hides new stories and challenges. In the heart of chaos, survival is not enough. You must do it without losing your honor.
On your journey to save your girlfriend, you’ll face not only physical obstacles but also emotional and psychological trials. The people you meet among the ruins—and their stories—will push you to make difficult moral choices.
To move forward, you’ll need to solve puzzles, crack safe codes, pick locks, explore devastated locations, and manage your energy wisely.
Quakeline is more than just a game; it is a project that aims to raise awareness about the possible impact of a real earthquake in Istanbul. Through its fictional yet grounded narrative, the game invites players to reflect on survival, resilience, and the human spirit.
Witness the struggle to survive—and the power of hope.
In this unforgettable journey, you’ll not only navigate through debris but also discover the deepest and purest parts of what it means to be human.
What’s new
Release notes for the latest version, as written by the developer.
*Bug fixes
Rank history
Daily position in the Türkiye charts. #1 is at the top.
- Best rank
- #9
- Current rank
- #17
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
52/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 27 apps on the charts
- Audience size50% · 20
Ratings: 4,431
- App size60% · 10
Size: 213 MB
- Price model100% · 15
Price model: paid
- Demand proof70% · 30
Best rank #9, 4 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 2.4LatestReleased Sep 24, 2026